Design frequency reconfigurable microstrip patch antenna for S-band applications

Sharma, Babu Lal; Parmar, Girish; Kumar, Mithilesh

doi:10.1109/icrito.2015.7359343

Cited by 3 publications

(2 citation statements)

References 8 publications

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“…Rogers RT/Duroid substrate have been used for the antenna manufacturing process, size reduction upto 48% have also been achieved in [4] but the antenna has lower bandwidth. A reconfigurable antenna have been designed in [5]. The back radiations of the antenna is high.…”

Section: Literature Surveymentioning

confidence: 99%

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Bandwidth Enhancement & Analysis of Microstrip Antenna with DGS for S and X Band Applications

Wagh¹,

Shriramwar²

2019

IJAST

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Wideband antennas with dual band characteristics are mostly preferred in antenna communication. This letter presents a novel design of Microstrip patch antenna with dual band characteristic. The proposed design reports a dual band response with resonating frequencies of 5.8 GHz and 9.3 GHz having remarkable bandwidth about 1100 MHz and 1430 MHz respectively. It has been observed that 3 dB bandwidth intensifies after incorporating Defective Ground Structure and notches into the patch. This antenna covers both S band & X band. The return loss observed for this antenna is -32.7 dB at 5.8 GHz and -25.03 dB at 9.3 GHz. VSWR has been investigated and found to be 1. CST Microswave studio software is used for the designed and simulation of E Shape patch antenna with and without parasitic patches. This antenna can be used in Radar system at S and X band. The antenna simultaneously operates at two distinct bands.

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Section: Literature Surveymentioning

confidence: 99%

“…The back radiations of the antenna is high. In our design the back lobe is less as compared to [5]. Dual band antenna have been designed in [6] and resonates at 4.1 GHz and 9,5 GHz.…”

Section: Literature Surveymentioning

confidence: 99%

Bandwidth Enhancement & Analysis of Microstrip Antenna with DGS for S and X Band Applications

Wagh¹,

Shriramwar²

2019

IJAST

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Frequency Reconfigurable Antennas—A Contemporary Review

Jayamani¹,

Vinodhini²,

Krishnan³

2021

Futuristic Communication and Network Technologies

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On-Chip Polarization Reconfigurable Microstrip Patch Antennas Using Semiconductor Distributed Doped Areas (ScDDAs)

et al. 2022

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This paper presents two polarization reconfigurable patch antennas using semiconductor distributed doped areas (ScDDAs) as active components. One proposed antenna has a switching polarization between two linear ones, while the other one has a polarization able to commute from a linear to a circular one. The antennas are designed on a silicon substrate in order to have the ScDDAs integrated in the substrate, overcoming the needs of classical PIN diodes. Therefore, the proposed co-design method between the antenna and the ScDDAs permits us to optimize the global reconfigurable function, designing both parts in the same process flow. Both demonstrators have a resonant frequency of around 5 GHz. The simulated results fit well with the measured ones.

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Design frequency reconfigurable microstrip patch antenna for S-band applications

Cited by 3 publications

References 8 publications

Bandwidth Enhancement & Analysis of Microstrip Antenna with DGS for S and X Band Applications

Bandwidth Enhancement & Analysis of Microstrip Antenna with DGS for S and X Band Applications

Frequency Reconfigurable Antennas—A Contemporary Review

On-Chip Polarization Reconfigurable Microstrip Patch Antennas Using Semiconductor Distributed Doped Areas (ScDDAs)

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